QNAP QTS/QuTS hero prior 5.1.6.2722 Build 20240402 os command injection

CVSS Meta Temp Score
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CTI Interest Score
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8.7$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in QNAP QTS and QuTS hero. Affected by this issue is some unknown functionality. This manipulation causes os command injection. The identification of this vulnerability is CVE-2024-21898. It is possible to initiate the attack remotely. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in QNAP QTS and QuTS hero. It has been declared as critical. Affected by this vulnerability is an unknown functionality. The manipulation with an unknown input leads to a os command injection vulnerability. The CWE definition for the vulnerability is CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

An OS command injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated users to execute commands via a network. We have already fixed the vulnerability in the following versions: QTS 5.1.6.2722 build 20240402 and later QuTS hero h5.1.6.2734 build 20240414 and later

The weakness was shared by Ixz as qsa-24-20. It is possible to read the advisory at qnap.com. This vulnerability is known as CVE-2024-21898 since 01/03/2024. The exploitation appears to be easy. The attack can be launched remotely. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1202 according to MITRE ATT&CK.

Upgrading to version 5.1.6.2722 Build 20240402 eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 8.7

VulDB Base Score: 8.8
VulDB Temp Score: 8.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 8.8
CNA Vector (qnap): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Os command injection
CWE: CWE-78 / CWE-77 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: QTS/QuTS hero 5.1.6.2722 Build 20240402

Timelineinfo

01/03/2024 🔍
09/06/2024 +246 days 🔍
09/06/2024 +0 days 🔍
09/12/2024 +6 days 🔍

Sourcesinfo

Vendor: qnap.com

Advisory: qsa-24-20
Researcher: Ixz
Status: Confirmed

CVE: CVE-2024-21898 (🔍)
GCVE (CVE): GCVE-0-2024-21898
GCVE (VulDB): GCVE-100-276739

Entryinfo

Created: 09/06/2024 20:05
Updated: 09/12/2024 07:16
Changes: 09/06/2024 20:05 (66), 09/09/2024 16:26 (1), 09/12/2024 07:16 (10)
Complete: 🔍
Cache ID: 216::103

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